package com.example.springdemo.mapper;

import com.example.springdemo.entity.Sku;
import java.util.List;

public interface SkuMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Sku record);

    Sku selectByPrimaryKey(Integer id);

    List<Sku> selectAll();

    int updateByPrimaryKey(Sku record);

    int getCnt();
}